Enhance your home or office security with this advanced Wireless PIR Motion Detector featuring intelligent detection technology designed to minimize false alarms caused by pets and environmental interference. Utilizing wireless 433MHz alarm transmission, this detector communicates instantly with your alarm host, providing reliable and prompt intrusion alerts. Its cutting-edge combination of infrared detection, intelligent volume recognition, and Fresnel optical lens technology ensures accurate detection while effectively preventing false positives and negatives. Key Features: · Intelligent Detection Technology: Incorporates dual infrared sensors, intelligent volume recognition, mirror-type optics, and artificial intelligence quadruple technologies for precise intrusion detection while avoiding pet interference up to 25kg. · Wide Detection Range & Angle: Covers a maximum area of 12m x 12m with a broad 110° detection angle, providing comprehensive monitoring of indoor spaces. · Fresnel Optical Lens & Lower Window Technology: Enhances detection accuracy by effectively preventing false alarms and addressing the common issue of missed crawling intrusions. · Super Anti-White Light Capability: Withstands interference from intense white light up to 10,000 lux, maintaining reliable alarm functionality even in challenging lighting conditions. · Long Battery Life & Low Power Consumption: Powered by 2 AA batteries (not included) with a standby current of ≤8μA, enabling over 2 years of continuous operation without battery replacement. · Wireless 433MHz Signal Transmission: Ensures stable and immediate communication with the alarm host over distances of 150m or more in open spaces. · Flexible Installation: Wall-mounted with adjustable direction and a special plug-in design for easy and versatile setup. · Durable Construction: Made from high-quality ABS material, suitable for both indoor and outdoor environments. Specifications: · Material: ABS · Detection Distance: 12m · Detection Angle: 110° · Maximum Coverage Area: 12m x 12m · Anti-White Light Intensity: 10,000 Lux · Pet Immunity: Up to 25kg · Transmission Distance: ≥150m (open space) · Working Voltage: 3V (2 AA alkaline batteries, not included) · Standby Current: ≤8μA · Alarm Current: ≤15mA · Wireless Frequency: 433MHz (1527) · Alarm Indicator: Light on for 3 seconds · Working Environment: Indoor and outdoor · Tamper Switch: Normally closed · Alarm Output: Alarm and tamper reports · Installation Method: Wall hanging with adjustable direction · Size: Approx. 105 x 55 x 45mm (4.1 x 2.2 x 1.8 inches) Package Includes: · 1 x Wireless PIR Motion Detector · 1 x Mounting Bracket · 1 x Screw Bag · 1 x User Manual This Wireless PIR Motion Detector offers a reliable and intelligent security solution with superior pet immunity, wide coverage, and resistance to environmental interference. Its long battery life and flexible installation make it an ideal choice for enhancing safety in homes and offices.